Updated mediawiki/extensions/Wikidata
Project: mediawiki/extensions/Wikibase  029183f8d06f46a13bb1c9f997c09a8530475b1d

Removed unnecessary nodes from "wb-statement" template

Simplifying the statement node structure by removing nodes that have no actual use.
This allows dropping the toolbarParentSelector option for statementview "edit" toolbar
as wells as for the references "add" toolbar.

Change-Id: I0376ed6c2f885d4b2915a6db7a297d270d6c98ce